Tangram and triangle math shapes and book

Should be enough for 26 sets. These packages have been opened but I did count. Four different colors. Comes with instructional booklet. I have several math items for sale. See my other ads by punching in math in the search section. New to Poshmark? Use my code “mybooknook”when you sign up to receive an automatic $15 credit towards your first purchase. WS0623